UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQb/QaY9insS1erH/GhkOZM9S7BEoTO2ZsJQVLelyNI=' 
WHERE 
  key_id = '6ca67c4f5b20d0d16e9960a7f6a1053ea10002f1ccd7ecd8efd821926c6cc8b5' 
  AND (
    token = 'ZQb/QaY9insS1erH/GhkOZM9S7BEoTO2ZsJQVLelyNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )